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JPL Small-Body Database Browser
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245580 (2005 UT348)
Classification: Main-belt Asteroid          SPK-ID: 2245580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583823989026466 6.3576e-08  
a 3.097148755247643 3.8169e-08 au
q 2.606614905633176 1.8657e-07 au
i 17.29595992484081 7.2638e-06 deg
node 242.5796071284095 1.5961e-05 deg
peri 197.0169781990719 2.293e-05 deg
M 220.175601882754 1.8274e-05 deg
tp 2459773.753655939584
(2022-Jul-13.25365594)
0.00010781 TDB
period 1990.863682494304
5.45
3.6803e-05
1.008e-07
d
yr
n .1808260420668103 3.3427e-09 deg/d
Q 3.587682604862111 4.4214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      367  
   data-arc span      6801 days (18.62 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53579  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:44:36  

Additional Information
 Earth MOID = 1.62604 au 
 Jupiter MOID = 1.74519 au 
 T_jup = 3.135 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO433609  
diameter diameter 5.618 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245580 (2005 UT348)          Discovered 2005-Oct-23 by CSS at Catalina
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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